Illustrate value of the t test statistic if you are testing

Assignment Help Basic Statistics
Reference no: EM1316300

Finding the value of test statistic using‘t' distribution for the given value.

If in a sample of n = 16 selected from a normal population X = 56 and S = 12 what value of the ttest statistic if you are testing a hypothesis H0: u = 50?

Reference no: EM1316300

Questions Cloud

Providing a sample proportion : What is the probability the Time/CNN poll will provide a sample proportion within plus-or-minus 0.02 of the population proportion?
Calculate the expected eps fo both financing plans : Calculate the expected EPS fo both financing plans - What factors should the company consider in deciding which financing plan to adopt?
Central limit theorem area under the curve : The manufacturer of a coffee dispensing machine claims the ounces per cup is normally distributed with population mean equal to 8 ounces and standard deviation equal to 0.9 ounces. If 50 cups of coffee were measured, what is the probability that.
Marginal rate of substitution for corny dogs : In a few weeks Professor Smith will be taking his daughter Attilla to the State Fair. Calculate the Marginal Rate of Substitution (MRS).
Illustrate value of the t test statistic if you are testing : Explain the value of test statistic using t distribution for the given value. Illustrate value of the t test statistic if you are testing a hypothesis.
Determine the expected earnings per share : Determine the expected Earnings Per Share - Morton Industries is considering opening a new subsidiary in Boston, to b operated as a separate company
The differentiation : The differentiation
Objective type questions on working capital management : Objective type questions on working capital management and we cannot determine the aggressiveness or conservatism of the company's working capital financing policy
Find the ebit-eps indifference point : Find the EBIT-EPS indifference point - Morton Industries is considering opening a new subsidiary in Boston, to b operated as a separate company.

Reviews

Write a Review

Basic Statistics Questions & Answers

  Normal distribution introduction

What percent of the Fords traveled 62.000 miles or less during the year?

  Calculating regression equation

Additionally, student should use graphing function to graph data and calculate regression equation.

  Examine the personal goals of children

Subjects at both sites were classified as dropouts if they left the study before the conclusion, or completers if they finished the study

  Determining the probability of sat scores

Determine the probability that their SAT scores will differ by more than 50 points?

  Computing mean and median

Compute and interpret each of the statistics in parts(a) through (f) Mean and Median.

  Estimate marginal and conditional probabilities

What is the probability that a cereal would both high calorie and high fiber? In other words, what is P (high calorie and high fiber)?

  One way anova-linear contrasts

Analyze the data using linear contrasts to make the following comparisons:

  Evidence of a significant difference

Is there evidence of a significant difference in the proportion who get their news primarily from newspapers between those 36 to 50 years old and those above 50 years old? (use α = 0.05)

  Fitting of multiple-linear regression model

Run a multiple regression and interpret all the findings, R 2 , F, IV coefficients, and the intercept. Then in paragraph format, identify and report the following:

  Computing standard deviation for drinking regular coffee

Suppose population standard deviation for those drinking regular coffee is 1.20 cups per day and 1.36 cups per day for those drinking decaffeinated coffee.

  Computation for straight -line regression

Illustrate by computation that, for straight -line regression of Y on x, β1= 0.

  Mean time for a game

Can we conclude that the mean time for a game is less than 3.50 hours? Use the .05 significance level.

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd